diff --git a/boot/rocket.ks b/boot/rocket.ks
index e2e8afa..db61768 100644
--- a/boot/rocket.ks
+++ b/boot/rocket.ks
@@ -1,7 +1,7 @@
 // rocketOS bootstrapping sequence
 
 // To maximize space, remove this file first thing. The in-memory copy
-// will still run.
+// will still run to completion, and it should only run once per vessel.
 deletepath("/boot/rocket").
 
 // Install software.